About this Video

• Video Title: Build Anything with Perplexity, Here’s How
• Channel: David Ondrej
• Speakers: David Andre
• Duration: 00:42:16

Introduction

This video demonstrates how to build a Chrome extension using Perplexity AI, even without prior programming experience. The creator showcases Perplexity's capabilities in web searching and code generation using various LLMs (large language models), highlighting its advantages over other AI tools like ChatGPT. The video follows a step-by-step process of building a productivity extension designed to limit time spent on distracting websites.

Key Takeaways

• Perplexity AI's Advantages: Perplexity surpasses ChatGPT in web search capabilities, accessing and citing numerous sources for a comprehensive response. It also allows users to select different LLMs (like Claude.ai) for various tasks (e.g., code generation and debugging).
• Building a Chrome Extension without Coding Expertise: The video illustrates how Perplexity can guide users through the creation of a Chrome extension, generating the necessary HTML, CSS, and JavaScript code step-by-step. The user primarily interacts with Perplexity, providing prompts and refining the code as needed.
• Iterative Development with Perplexity: The process showcases iterative refinement; the creator uses Perplexity to debug and improve the extension's functionality and design throughout the building process. The limitations of the initial code are addressed through further prompts and interactions with the AI.
• Importance of Contextual Prompts: Providing comprehensive context to Perplexity's prompts is shown to significantly improve accuracy and efficiency. Giving the AI access to existing code and clearly articulating desired changes leads to better results.
• Leveraging Different LLMs: The video demonstrates switching between different LLMs within Perplexity (Claude and GPT-4) based on the task at hand. Claude is used for initial code generation, and GPT-4 for debugging.